Commitments and Contingencies

12 Months Ended

Dec. 31, 2013

Commitments And Contingencies Disclosure [Abstract]

Commitments and Contingencies

19. Commitments and Contingencies

(a) Commitments

Our contractual obligations, including purchase commitments under non-cancelable arrangements as of December 31, 2013, are summarized below. We do not participate in, or secure financing for, any unconsolidated limited purpose entities.

	Payments (in thousands) due by period
	Total		2014		2015		2016
Contractual Obligation
Other purchase obligations		22,461		22,461		—		—
Total	$	22,461	$	22,461	$	—	$	—

(b) Significant legal proceedings

Save as disclosed in Note 17, there is no other significant legal proceeding as of December 31, 2013.